5372289

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1$

素因数の和:146

約数の個数: 48

約数和(自身を含む): 9212112

約数和(自身を除く): 3839823

約数列:

[1, 3, 9, 13, 17, 37, 39, 51, 73, 111, 117, 153, 219, 221, 333, 481, 629, 657, 663, 949, 1241, 1443, 1887, 1989, 2701, 2847, 3723, 4329, 5661, 8103, 8177, 8541, 11169, 16133, 24309, 24531, 35113, 45917, 48399, 73593, 105339, 137751, 145197, 316017, 413253, 596921, 1790763, 5372289]

約数ペア:

[(1, 5372289), (3, 1790763), (9, 596921), (13, 413253), (17, 316017), (37, 145197), (39, 137751), (51, 105339), (73, 73593), (111, 48399), (117, 45917), (153, 35113), (219, 24531), (221, 24309), (333, 16133), (481, 11169), (629, 8541), (657, 8177), (663, 8103), (949, 5661), (1241, 4329), (1443, 3723), (1887, 2847), (1989, 2701)]